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Epiploic appendagitis is a benign and self-limiting condition that has garnered more recognition, particularly in preoperative settings, thanks to advancements in imaging techniques, notably computed tomography (CT). Its distinct radiologic features facilitate accurate diagnosis prior to surgery. Despite its unique characteristics, the clinical presentation of epiploic appendagitis often resembles that of various other intra-abdominal medical and surgical conditions, leading to potential confusion. Here, we present the case of a 37-year-old otherwise healthy woman who was diagnosed with primary epiploic appendagitis based on CT scan findings conducted initially for suspected appendicitis. The patient received successful conservative treatment. This paper seeks to highlight the importance of recognizing this clinical condition and its characteristic imaging features, aiming to prevent unnecessary hospitalizations, antibiotic treatments, and the associated morbidity and mortality linked with surgical interventions.

Intestinal obstruction is a surgical emergency frequently encountered in routine practice, usually caused by abdominal adhesions. Although extra nodal lymphoma is most often localized in the gastrointestinal tract and may be responsible for intestinal obstruction, Burkitt's lymphoma is a very rare cause in adults.We report a case of Burkitt's lymphoma mimicking an intestinal obstruction in a 48-year-old adult who presented with an obstructive syndrome and altered general condition.Imaging and anatomopathological examination after immunohistochemical analysis concluded to a multi-systemic Burkitt's lymphoma.Chemotherapy was immediately started with complete remission.

Ilio-iliac arteriovenous fistula is an unusual complication of aorto-iliac aneurysms that can occur spontaneously, traumatically or iatrogenically. The typical clinical presentation includes the characteristic triad of high-output heart failure, a pulsatile abdominal mass with unilateral limb ischemia, or signs of venous congestion. We describe a rare case of spontaneous rupture of an aortoiliac aneurysm into the left common iliac vein of a 65-year-old man, easily diagnosed by angiography. We highlight here the angiographic findings of the ilio-iliac fistula, which was the means of diagnosis in this presentation, especially in patients with atypical clinical features at the outset, and we report the difficulties in choosing the optimal vascular approach.

Abdominal tuberculosis (TB) remains a significant health concern globally, particularly in regions with high endemicity such as North Africa and Morocco. Despite advances in diagnostic modalities, the nonspecific presentation of abdominal TB poses challenges for timely diagnosis and management. Here, we report a case of abdominal TB in a critically state of a young man from Morocco, presenting with acute abdominal pain and signs of sepsis. Radiological investigations revealed features suggestive of intestinal perforation complicating peritoneal TB. Urgent laparotomy confirmed the diagnosis, yet the patient succumbed to advanced sepsis postoperatively. This case underscores the complexity of abdominal TB diagnosis and management, necessitating a high index of suspicion and multidisciplinary collaboration. With evolving surgical techniques and ongoing research efforts, optimizing strategies for early detection and treatment of abdominal TB remains imperative, particularly in endemic regions.

The features of Sprengel's deformity, also known as congenital high scapula, include abnormal positioning and dysplasia of the affected scapula, with a possible omovertebral connection or atrophy of the surrounding muscles. This case primarily aims to present the CT scan findings of a 19-year-old male with Sprengel deformity. Imaging enables the definitive diagnosis of this congenital malformation, and allows for the detection of associated anomalies, particularly the presence of the omovertebral bone, thereby facilitating appropriate management.

Superior semicircular canal (SSC) dehiscence syndrome, also known as Minor syndrome, is a rare condition characterized by vestibular and cochlear symptoms linked to a defect in the bony roof of the SSC. The prevalence is estimated at 0.5%, with a male predominance. Dehiscence may result from abnormal bone development, becoming symptomatic due to minimal trauma or pressure changes. Clinical presentation varies based on dehiscence size and location, with dizziness and oscillatory movements triggered by pressure changes or loud sounds being common symptoms. Other manifestations include conductive hearing loss due to the formation of a ``third window'' in the inner ear. Diagnosis typically involves computed tomography, distinguishing SSCDS from otosclerosis. Surgical treatment is reserved for cases of disabling vestibular pathology, often involving sealing the dehiscence through various approaches

Adrenal gland cysts are rare and uncommon manifestations. Mostly asymptomatic, discovered incidentally during radiological studies or at autopsy, or without characteristic symptoms. The spectrum of these entities may include benign cysts or malignant cystic neoplasms. They are classified into four types: pseudocysts, endothelial cysts, epithelial cysts, and parasitic cysts. Though pseudocysts are reported to be the most frequently clinically recognized adrenal cysts in surgical series, endothelial cysts are more frequent in autopsy series. Even with advanced imaging modalities, it is still difficult to differentiate a benign adrenal neoplasm from a malignant one. As a result, getting a definitive diagnosis and starting treatment is challenging. In both symptomatic and asymptomatic cases with a large diameter or increasing sizes during follow-up, or with any abnormality of adrenal hormones, surgery is the treatment of choice in symptomatic. Herein, we present a 47-year-old female with a nonfunctional left adrenal endothelial cyst, who was incidentally found during a computerized tomography scan. The patient presented with left-sided nephritic colic due to renal lithiasis. The objective of this paper is to recall the clinical characteristics and to specify the diagnostic contribution of imaging as well as the therapeutic modalities of this entity.

Hydatid disease is a parasitic infestation due to the development of Echinococcus granulosus in the organism. This disease is particularly frequent in Morocco where echinococcosis is endemic. The liver is the most common organ to be affected by hydatidosis, and several complications have been described. Vascular complications secondary to hepatic echinococcosis such as fistulization or rupture of hydatid liver cysts to the inferior vena cava (IVC) are an extremely rare and life-threatening condition. This report aims to describe a case of invasion of the IVC by a hydatid cyst of the liver resulting in portal hypertension in a 60-year-old female patient. The diagnosis was established in the preoperative phase by a CT scan. IVC invasion remains an infrequent complication that should be routinely looked for in patients with hydatid disease of the liver, and few cases have been reported in the literature to date.

Abstract Background Cavitary lung lesions are frequent findings on imaging, with the most common sources being malignancies and infections. They have multiple etiologies and differential diagnoses, which can have overlapping imaging characteristics, posing a diagnostic difficulty. Main body of the abstract This article is an educational pictorial essay highlighting the pitfalls and differential diagnoses of lung cavities, and focusing on the typical imaging patterns, the clinical and biological contexts of each etiology, illustrated by images that were extracted from the images archiving system of our radiology department. Short conclusion The radiologist should be aware of all etiologies of cavitary lung lesions, including the less frequent ones, and be familiar with their imaging patterns and characteristics, which aids in establishing the diagnosis or, at the very least, narrowing down the evoked diagnoses.

Hydatid disease is still endemic in several regions worldwide including Morocco, and is caused in most cases by the larval form of 2 species of the tapeworm Echinococcus: E. granulosus and E. multilocularis. Primary hydatid disease of the bone without systemic involvement is rare. The disease has a silent clinical evolution until it reaches complicated stages. Complications may include pathological fracture, neural deficit, infection, and fistulization of the abscess. Preoperative diagnosis is based on clinical history, imaging findings, and serological tests, which lack high sensitivity and specificity. Although the interpretation of imaging studies can prove to be very confusing because the bone changes evolve with time, and the nonspecificity of these findings often leads to a mistaken diagnosis. The diagnosis requires a high index of suspicion, especially in patients who reside in or travel to sheep-raising areas where hydatid disease is endemic. A high index of suspicion is necessary for the diagnosis, especially in patients that live in or travel to sheep-raising areas where hydatid disease is endemic. The treatment of choice remains surgical, following the principles of a locally malignant lesion. Chemotherapy (albendazole alone or in combination with praziquantel) is indicated when surgery is not possible or as an adjuvant treatment. The prognosis is often poor. We report the case of a 28-year-old woman with long-standing pain in the left hip joint in which the imaging findings were thought of as being either tuberculous or neoplastic. The result of a CT-guided biopsy concurred with an unexpected diagnosis of a hydatid cyst. This case highlights that in the absence of a high index of suspicion for echinococcal infection, the semblance of imaging findings of hydatid disease in the bone to those of other skeletal pathologies can lead to misinterpretation.

Iatrogenic aneurysms of the splenic artery constitute a rare yet potentially severe complication arising from diverse medical or surgical interventions. The clinical complexity and challenging management strategies associated with these aneurysms pose significant difficulties for clinicians. This circumstance is exemplified in our case report, detailing an iatrogenic aneurysm of the splenic artery that emerged secondary to a pancreatic fistula following a median pancreatectomy performed for a Frantz tumor. The intricate clinical presentation of this case underscores the considerable management challenges posed by such iatrogenic complications.

Carotid artery injuries are rare with an incidence of 1%–2.6% in trauma patients. They are associated with high morbi-mortality rates, with mortality ranging from 19% to 43%. The diagnosis relies mainly on computed tomography angiography in the emergency setting; however, it is fundamental to be able to suspect carotid artery injuries on non-contrast computed tomography, as the latter is the routine imaging tool for trauma patients. We report the case of a young male, victim of a blunt high velocity motor-vehicle trauma. He was unconscious, with abundant epistaxis and hypovolemic shock. A fracture of the left carotid canal on non-contrast computed tomography was seen, raising concern for an arterial injury. A computed tomography angiography was performed subsequently revealing a transection of the internal carotid artery. This type of injury is highly lethal, and its management relies on urgent surgical intervention, and endovascular treatment, with the purpose of controlling the hemorrhage.

Muscle metastases remain rare as a secondary localization for cancers in general and lung cancer in particular. They are discovered incidentally in most cases and in the advanced stages of cancer. We report the case of a 60-year-old man, followed for squamous cell carcinoma, who was found to have muscle metastases during the follow-up of associated muscle pain. This case highlights the existence of these metastases in lung squamous cell carcinoma, rare as it is, and requires particular attention from practitioners in the follow-up of patients to detect these cases as early as possible and improve patient survival. Computed Tomography (CT) remains an excellent exam for the detection of skeletal metastasis.

Le nerf sciatique est la branche terminale du plexus sacré. La sciatalgie traduit une souffrance des racines nerveuses. La sciatique relève le plus souvent de l'origine dégénérative discale, la pathologie tumorale reste exceptionnelle. Il s'agit d'une tumeur nerveuse, révélée par un syndrome sciatique rebelle au traitement, diagnostiquée à l'IRM, chez un patient de 33 ans. La pathologie tumorale du nerf sciatique est rare, de diagnostic difficile. Les informations fournies par l'IRM sont cruciales car elles conditionnent l'approche chirurgicale.

Hydatid disease, caused primarily by Echinococcus granulosus, is prevalent in regions where livestock farming is common. Although typically considered benign, ruptured hydatid cysts into the abdominal cavity present a rare but severe complication requiring urgent surgical intervention. We hydatid liver cyst, emphasizing the unprecedented nature of this occurrence, as it has never been reported in the literature before. The case underscores the role of computed tomography (CT) imaging in diagnosis and multidisciplinary management involving emergency physicians, radiologists, anesthetists, and surgeons. Key points highlighted include the rarity of postpartum hydatid cyst rupture, the diagnostic utility of CT scans, and the necessity of immediate surgical intervention. Surgical strategies include conservative techniques and intraoperative lavage with hypertonic saline solution to prevent recurrence. Postoperative albendazole therapy and regular follow-up aid in preventing recurrence and early detection of complications. This case underscores the importance of suspecting ruptured hydatid cysts in postpartum women with underlying hepatic hydatid cyst and features of peritonitis, necessitating prompt recognition and management of complications in hydatid disease [ABSTRACT FROM AUTHOR]

Air embolism is often an iatrogenic complication that may occur in venous or arterial circulation depending on the port of entry. We present a case of a 40-year-old female who had a venous air embolism in the pulmonary artery as a consequence of the injection of a contrast agent. She experienced dyspnea and chest pain following a contrast-enhanced chest computed tomography imaging. She was successfully treated and discharged from our hospital. Early detection of this clinical condition is essential to prevent morbidity and mortality.